John Edwin Graebner

Method and apparatus for chemical-mechanical polishing of diamond

Microwave vacuum tube devices employing electron sources comprising activated ultrafine diamonds

Thermally tunable surface acoustic wave devices

Magnetically tunable surface acoustic wave devices

System comprising acousto-optic tunable filter

Method and apparatus for polishing metal-soluble materials such as diamond

Surface acoustic wave devices comprising large-grained diamonds and methods for making

Diamond polishing method and apparatus employing oxygen-emitting medium

Method comprising removal of material from a diamond film

Method of determining the thermal resistivity of electrically insulating crystalline materials